No complaints with more points scoring positions. It alters little on the sporting side, and obviously there are huge financial rewards for even getting a single point in a season, so to give those tiny teams a little more chance can't be a bad thing. That chance is still nearly zero of course, so it's hardly an easy way in... if they can't break into the top 8, they're unlikely to break into the top 10, given the current reliability of cars...
If Bernie really believes that the sport would benefit from a medals system (his theory being that drivers would push more for the win than they do currently... :\) then simply making the difference between 1st and 2nd larger is the way to do it. Currently, and with this new proposal, then gap between 1st and 2nd, and 2nd and 3rd is the same. Perhaps a bit more leverage towards the win.